Mythnomer

Definition:n. A pop culture entertainment property, which has transcended itself and become a de facto religion with legions of devotees, prescribed rituals and sacred texts. v. To follow a pop culture icon with unquestioning devotion.

Pronunciation: mith/no/mer

Sentence: An expert in links between high intelligence, a sedentary lifestyle and the influence of pop culture, Caliope Broun, Phd, was attempting, in her latest paper, to trace the beginnings of these--for lack of a better word--"mythnomers" that began occuring in the 20th Century.

Etymology: From myth, for widely held, but false belief + nomer, Latin for name; a play on misnomer, a misplaced name